Walley & Sue, you can change 9-1791 reltively inexpesively, compared to the value of the set, cust should go for it, can't auto program, can you change channels manually and do you have snow or just blank raster, sounds like could be possible tuner . "joe" Sender: techassist-bounce@xxxxxxxxxxxxx From: ctn15261@xxxxxxxxxxxxxx (john=A0wilkerson) Date: Sun, Dec 30, 2001, 2:29pm (EST-1) To: techassist@xxxxxxxxxxxxx Subject: [TechAssist] Re: Zenith TV Model Z27A11G, Module 9-1791 Reply=A0to: techassist@xxxxxxxxxxxxx Do you get video if you bypass the tuner? Also, try changing the TA1268N with a known good one. There are some bad new ones out there. john q.---- Original Message ----- From: Wally & Sue Heise <sifcamp@xxxxxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Friday, December 28, 2001 11:00 PM Subject: [TechAssist] Zenith TV Model Z27A11G, Module 9-1791 A new problem for me, I hope someone can give me some direction. TV has raster and OSD, but no video or audio or able to auto program or get video on any channel. I replaced the video processor chip, ICX2200 (TA1268N) and this didn't help. All power supply voltages appear to be correct, but I am trying to troubleshoot without a schematic. Any ideas would be greatly appreciated. Wally Heise South Isle Repair ------------------------------------------ Help make your TechAssist database better! Submit your fixes here: http://circuitwork.com/techassist/tip/#tips ------------------------------------------ To UNSUBSCRIBE your email address, click here: mailto:techassist-request@xxxxxxxxxxxxx?subject=3Dunsubscribe Or send a BLANK email with unsubscribe in the SUBJECT field to the address above. ------------------------------------------ Help make your TechAssist database better! Submit your fixes here: http://circuitwork.com/techassist/tip/#tips ------------------------------------------ To UNSUBSCRIBE your email address, click here: mailto:techassist-request@xxxxxxxxxxxxx?subject=3Dunsubscribe Or send a BLANK email with unsubscribe in the SUBJECT field to the address above. ------------------------------------------ Help make your TechAssist database better! Submit your fixes here: http://circuitwork.com/techassist/tip/#tips ------------------------------------------ To UNSUBSCRIBE your email address, click here: mailto:techassist-request@xxxxxxxxxxxxx?subject=unsubscribe Or send a BLANK email with unsubscribe in the SUBJECT field to the address above.